AGRICULTURAL ECONOMICS:
RITSON, CHRISTOPHER
AGRICULTURAL ECONOMICS: PRINCIPLES AND POLICY - LONDON: COLLINSPROFESSIONAL AND TECNICAL BOOKS, 1977.
0003832104.
338.18 RIS
AGRICULTURAL ECONOMICS: PRINCIPLES AND POLICY - LONDON: COLLINSPROFESSIONAL AND TECNICAL BOOKS, 1977.
0003832104.
338.18 RIS